Given:
Total amount of new laptop = $335
Down payment = $50
Number of equal monthly payments = 6
Amount of monthly payments = ![p](https://tex.z-dn.net/?f=p)
To find:
The equation that represents the given situation.
Solution:
We have,
Amount of monthly payments = ![p](https://tex.z-dn.net/?f=p)
Total amount for 6 equal monthly payments = ![6p](https://tex.z-dn.net/?f=6p)
We know that,
Total amount = Down payment + Total amount of all monthly payments
![335=50+6p](https://tex.z-dn.net/?f=335%3D50%2B6p)
Therefore, the required equation for the given situation is
.
The answer is B. In order to solve this, you have to start at the point from 6.5 and then count how many spots you go down until you reach the end. I counted 7 spots to the right which means there were 6 0’s. The answer can not be negative because it was not .65000000
Can u attach the question?
<em><u>Question:</u></em>
At the market, 5 light bulbs cost $9. How much do 7 light bulbs cost?
<em><u>Answer:</u></em>
Cost of 7 bulbs is $ 12.6
<em><u>Solution:</u></em>
Given that,
5 light bulbs cost $ 9
Find the cost of 1 bulb
Cost of 1 bulb is found by dividing the cost of 5 bulbs by 5
![cost\ of\ 1\ bulb = \frac{\text{cost of 5 bulbs}}{5}\\\\cost\ of\ 1\ bulb = \frac{9}{5}\\\\cost\ of\ 1\ bulb = 1.8](https://tex.z-dn.net/?f=cost%5C%20of%5C%201%5C%20bulb%20%3D%20%5Cfrac%7B%5Ctext%7Bcost%20of%205%20bulbs%7D%7D%7B5%7D%5C%5C%5C%5Ccost%5C%20of%5C%201%5C%20bulb%20%3D%20%5Cfrac%7B9%7D%7B5%7D%5C%5C%5C%5Ccost%5C%20of%5C%201%5C%20bulb%20%3D%201.8)
Thus cost of 1 bulb is $ 1.8
<h3><u>Find the cost of 7 bulbs:</u></h3>
![cost\ of\ 7\ bulbs = 7 \times \text{cost of 1 bulb }\\\\cost\ of\ 7\ bulbs = 7 \times 1.8\\\\cost\ of\ 7\ bulbs = 12.6](https://tex.z-dn.net/?f=cost%5C%20of%5C%207%5C%20bulbs%20%3D%207%20%5Ctimes%20%5Ctext%7Bcost%20of%201%20bulb%20%7D%5C%5C%5C%5Ccost%5C%20of%5C%207%5C%20bulbs%20%3D%207%20%5Ctimes%201.8%5C%5C%5C%5Ccost%5C%20of%5C%207%5C%20bulbs%20%3D%2012.6)
Thus cost of 7 bulbs is $ 12.6